Hypoxia does not uniformly facilitate the release of multiple transmitters from the carotid body.
Hypoxia does not uniformly facilitate the release of multiple transmitters from the carotid body.
复制标题
缺氧并不能统一促进颈动脉体释放多种递质。
DOI:
10.1007/978-1-4419-9280-2_38
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发表时间:
2003
影响因子:
--
通讯作者:
Kumar,GaneshK
中科院分区:
文献类型:
--
作者:
Kim,Dong-Kyu;Summers,BethA;Prabhakar,NanduriR;Kumar,GaneshK
Studies from diverse species have established that type I cell, the putative oxygen sensing element of the carotid body (CB), expresses a variety of conventional neurotransmitters like acetylcholine (ACh), dopamine (DA), and neuropeptides and unconventional neurotransmitters like NO and CO [for recent reviews see, (Prabhakar 2000; Kumar and Prabhakar 2002)]. An essential step in the initiation of the sensory response of the CB to hypoxia involves the release of one or more of neurotransmitters from type I cells onto apposed sensory nerve endings (Prabhakar 2000). From direct measurement of neurotransmitter release, it has been shown that hypoxia facilitates the release of both DA (Fidoneet al.1982; Bairamet al.1996; Chenet al.2000), and substance P (Kimet al.2001) in the rabbit CB. On the other hand, hypoxia facilitates ACh release in the cat CB (Fitzgeraldet al.1999). However, it has not yet been determined by simultaneous monitoring of several transmitters whether hypoxia in a given species evokes the release of multiple or only a subset of transmitters in the CB.
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影响因子:
2.5
作者:
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通讯作者:
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影响因子:
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作者:
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DOI:
--
发表时间:
1981
期刊:
影响因子:
--
作者:
R. Larson;H. R. Martins
通讯作者:
H. R. Martins